Mechanical timing adjustments made easy

NOTES

NOTE1: These high-performance items are not eligible for any further discounts or promotional pricing.

When you're putting your big-block or small-block Chevy engine together, using this Cloyes-produced adjustable timing chain and gear set makes changes a snap when you're degreeing your cam in. You can make timing changes of plus or minus 6° using a hex wrench on the adjustable eccentric. Made of the highest quality materials and manufacturing methods, this is one of the best on the market.